—What were you doing when he ________“hello”to you?—I _______in front of the blackboard.
#53916
A
was saying; read
B
was saying; was reading
C
said; read
D
said; was reading
推荐题目
Thanks for      me this good news. 
#57622
A
tell
B
telling
C
to tell
D
tells
It is difficult __________ you ___________ finish the work in a week.
#56330
A
of, to
B
with, to
C
with, for
D
for, to
We ________ a sports meeting if it is fine next Wednesday.
#53051
A
have
B
had
C
have had
D
will have